CN210232613U - Sheet metal surface treatment equipment - Google Patents
Sheet metal surface treatment equipment Download PDFInfo
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- CN210232613U CN210232613U CN201921004660.1U CN201921004660U CN210232613U CN 210232613 U CN210232613 U CN 210232613U CN 201921004660 U CN201921004660 U CN 201921004660U CN 210232613 U CN210232613 U CN 210232613U
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Abstract
The utility model discloses a sheet metal surface treatment device, which comprises a polishing device, an alkali washing tank and a cleaning tank, wherein the polishing device, the alkali washing tank and the cleaning tank are sequentially arranged, the polishing device comprises a polishing mechanism and two groups of guide mechanisms, and the adjusting mechanism is used for adjusting the positions of guide wheels on guide pillars; guide rollers are respectively arranged on the inlet side and the outlet side of the alkali washing tank and the cleaning tank, at least one positioning mechanism is arranged in the alkali washing tank and the cleaning tank, and the positioning mechanisms are used for guiding the metal sheet into the alkali washing tank and the cleaning tank. The equipment can realize the rapid treatment of the surface of the thin steel plate, reduce the treatment cost and improve the surface treatment efficiency of the thin steel plate.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to metal
Background
The metal package is an important component of the Chinese packaging industry, the output value of the metal package accounts for about 10 percent of the total output value of the Chinese packaging industry, and the metal package mainly provides packaging services for industries such as food, cans, beverages, grease, chemical industry, medicines, cultural goods, cosmetics and the like. The product forms are mainly classified into various beverage pop cans, food packaging cans/boxes, metal aerosol cans, gift cans, chemical material cans/barrels and the like. The packaging material mainly comprises an aluminum can and an iron can.
The laminated iron is a composite material obtained by compounding a plastic film on a cold-rolled thin steel plate by a melting method, and is a steel deep-processed product. The laminated iron can have the double characteristics of the plastic film and the metal plate by covering the front side and the back side of the cold-rolled thin steel plate or the chrome-plated iron with the multi-layer polyester composite film. Compared with the traditional tinplate serving as a metal packaging material, the coated iron not only does not contain harmful substances, but also is environment-friendly in the subsequent production process, and the production cost is lower than that of the tinplate, so that the coated iron is widely considered as the best substitute product of the tinplate in the packaging industry. The laminated iron is usually formed by sticking a layer of plastic film on the surface of a cold-rolled thin steel plate, and the surface of the steel plate is often required to be treated before the plastic film is stuck on the surface of the thin steel plate so as to ensure the integral forming quality of the laminated iron. Surface treatment equipment in the existing coated iron machining process is mature, and can be used for carrying out integrated operations such as cleaning and drying on the surface of a steel plate, but the existing treatment equipment often has the problems of high use cost and poor treatment effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned technical problem who exists among the prior art, provide a sheet metal surface treatment equipment, can realize carrying out the rapid processing to the sheet steel surface, reduce treatment cost improves the surface treatment efficiency of sheet steel.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
a surface treatment device for a metal sheet comprises a polishing device, an alkaline washing tank and a cleaning tank which are arranged in sequence, the polishing device comprises a polishing mechanism and two groups of guide mechanisms, the polishing mechanism comprises a fixed bracket and two upright posts which are relatively and fixedly arranged on the fixed bracket, two polishing wheels are oppositely arranged between the upright posts, the polishing wheels are respectively connected with a driving motor, the driving motor drives the two polishing wheels to oppositely rotate, the two groups of guide mechanisms are respectively arranged at two sides of the polishing mechanism, the guide mechanisms comprise two guide posts which are oppositely arranged on the fixed bracket, two guide wheels are oppositely arranged between the guide columns, rotating shafts at two ends of the guide wheels are rotatably connected with the guide columns, and an adjusting mechanism is arranged between the guide wheels and the guide columns and used for adjusting the positions of the guide wheels on the guide columns; guide rollers are respectively arranged on the inlet side and the outlet side of the alkali washing tank and the cleaning tank, at least one positioning mechanism is arranged in the alkali washing tank and the cleaning tank, and the positioning mechanisms are used for guiding the metal sheet into the alkali washing tank and the cleaning tank.
In the above technical scheme, further, the adjusting mechanism includes a chute, an air cylinder, a compression spring and a slide block which are respectively arranged on the guide pillar, the air cylinder, the slide block and the compression spring are sequentially arranged in the chute, the slide block and the chute are connected in a sliding fit manner, the air cylinder is arranged below the slide block, an air cylinder piston rod is connected with the slide block to drive the slide block to move along the chute, the compression spring is arranged between the slide block and the end face of the upper end of the chute, and the rotating shafts of the two guide wheels are connected with the slide block through bearings.
Among the above-mentioned technical scheme, furtherly, positioning mechanism is including setting up the locating support in alkaline washing groove and washing tank, last registration roller and the electronic vaulting pole of being provided with of locating support, be provided with the guide slot on the locating support, registration roller both ends set up respectively in the guide slot, can follow the guide slot and slide from top to bottom, and electronic vaulting pole is connected the registration roller.
In the above technical scheme, further, the alkali wash tank and the cleaning tank are both provided with a scraper mechanism at one side of the outlet, and the scraper mechanism is arranged at the left position of the outlet side guide roll.
In the above technical scheme, further, the scraper mechanism includes two scrapers oppositely arranged at two sides of the metal sheet, a rubber plate is arranged at the front end of the scraper, and the rubber plate is in surface contact with the metal sheet.
Among the above-mentioned technical scheme, furtherly, washing tank one side is provided with the stoving case, and both sides are provided with feed inlet and discharge gate respectively around the stoving case, discharge gate department is provided with the ejection of compact roller set, and the metal sheet after alkaline cleaning and washing gets into stoving incasement stoving, stoving incasement symmetry is provided with the hot-blast main, the hot-blast main is at stoving incasement level setting, and the last orientation metal sheet direction that is provided with of hot-blast main is provided with a plurality of exhaust vent.
In the above technical solution, further, the hot air duct has a serpentine structure.
The utility model discloses the beneficial effect who has:
1) the polishing device is used for polishing and grinding the upper surface and the lower surface of the metal sheet, meanwhile, the subsequent alkali washing and degreasing operation is facilitated, the guide mechanism is arranged in the polishing device, the position of the guide wheel in the guide mechanism is adjusted, the action angle between the metal sheet and the polishing wheel is controlled, the polishing action force is controlled according to the condition of the surface quality of the metal sheet, and the surface treatment quality is guaranteed.
2) Through set up positioning mechanism in alkaline washing groove and washing tank, the position of adjustable registration roller adjusts the position of registration roller to the top when installation sheet metal, makes things convenient for sheet metal's installation, installs sheet metal after, adjusts the position of registration roller to the below, makes sheet metal enter into alkali lye and aquatic and accomplishes the alkaline washing and washing to sheet metal.
3) Scraping residual alkali liquor and clean water on the metal sheet through the scraper mechanism, preventing a large amount of alkali liquor from entering the cleaning tank and bringing a large amount of water into the drying box, improving the quality of surface treatment and improving the surface treatment efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial schematic view of a portion a of fig. 1.
Fig. 3 is a partial schematic view of fig. 1 at B.
Fig. 4 is a schematic view of the structure of the hot air duct in the novel drying oven.
In the figure: 1. polishing mechanism, 101, fixed bolster, 102, stand, 103, polishing wheel, 104, driving motor, 3, guiding mechanism, 301, guide pillar, 302, guide wheel, 303, chute, 304, cylinder, 305, slider, 306, compression spring, 4, alkaline washing groove, 5, guide roller, 6, positioning mechanism, 601, positioning bracket, 602, positioning roller, 603, electric stay bar, 604, guide groove, 7, scraper mechanism, 701, scraper, 8, drying box, 9, cleaning groove, 10, discharge roller group, 11, hot blast pipe, 1101, air outlet, 12, metal sheet.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the surface treatment equipment for the metal sheet in this embodiment includes a polishing device, an alkaline washing tank 4 and a washing tank 9, the polishing device, the alkaline washing tank 4 and the washing tank 9 are sequentially arranged, the polishing device is used for guiding, conveying and polishing the metal sheet, the polished metal sheet enters the alkaline washing tank to clean grease on the surface, and then the metal sheet enters the washing tank to clean the alkaline liquor and the like on the surface of the metal sheet.
As shown in fig. 1, 2 and 3, the polishing apparatus includes a polishing mechanism 1 and two sets of guide mechanisms 2, the polishing mechanism 1 includes a fixed bracket 101 and two vertical columns 102 relatively fixed on the fixed bracket, two polishing wheels 103 are relatively disposed between the vertical columns 102, the polishing wheels 103 are respectively connected to a driving motor 104, and the driving motor 104 drives the two polishing wheels to rotate oppositely. The driving motor drives the polishing wheel to rotate, and the surfaces of the upper end and the lower end of the metal sheet are polished.
The two groups of guide mechanisms 3 are respectively arranged on two sides of the polishing mechanism 1, each guide mechanism 3 comprises two guide pillars 301 which are oppositely arranged on a fixed support, two guide wheels 302 are oppositely arranged between the guide pillars 301, rotating shafts at two ends of each guide wheel 302 are rotatably connected with the corresponding guide pillar 301, an adjusting mechanism is arranged between each guide wheel 302 and the corresponding guide pillar 301, and the adjusting mechanism is used for adjusting the position of each guide wheel on the corresponding guide pillar. The guide mechanism is used for guiding and driving the metal sheet, and the guide mechanisms are arranged on two sides of the polishing mechanism respectively to change the acting force and the acting angle between the metal sheet and the polishing wheel, so that the polishing device can be adjusted according to the surface quality of the metal sheet, and the treatment effect of the polishing device is improved.
As shown in fig. 1 and 2, the adjusting mechanism includes a sliding chute 303, an air cylinder 304, a compression spring 306 and a sliding block 305, which are respectively disposed on the guide pillar, the air cylinder 304, the sliding block 305 and the compression spring 306 are sequentially disposed in the sliding chute 303, the sliding block 305 is connected with the sliding chute 303 in a sliding fit manner, the air cylinder 304 is disposed below the sliding block 305, an air cylinder piston rod is connected with the sliding block to drive the sliding block to move along the sliding chute, the compression spring 306 is disposed between the sliding block 305 and an upper end face of the sliding chute 303, and a rotating shaft of the two guide wheels 303 is connected with the sliding block. The cylinder piston rod is movably connected with the sliding block, the cylinder pushes the sliding block to move in the sliding groove, and the compression spring compresses the sliding block at the end part of the cylinder piston rod.
Guide rollers 5 are provided in the alkaline washing tank 4 and the cleaning tank 9 on the inlet side and the outlet side thereof, respectively, and two positioning mechanisms 6 are provided in the alkaline washing tank 4 and the cleaning tank 9, respectively, the positioning mechanisms 6 being used to introduce the metal thin plate into the alkaline washing tank and the cleaning tank.
As shown in fig. 3, the positioning mechanism 6 includes a positioning bracket 601 disposed in the alkaline washing tank and the washing tank, the positioning bracket 601 is provided with a positioning roller 602 and an electric stay 603, the positioning bracket 601 is provided with a guide groove 604, two ends of a roller shaft of the positioning roller 602 are respectively disposed in the guide groove 604, so that the positioning roller can slide up and down on the positioning bracket along the guide groove, the electric stay 603 is connected with the roller shaft of the positioning roller, the electric stay drives the positioning roller to move up and down on the positioning bracket, and the positions of the positioning roller in the alkaline washing tank and the washing tank are changed to adjust the positions of the metal sheet in the alkaline washing tank and the washing tank, and facilitate the installation of the metal sheet in the alkaline washing tank and the washing tank.
And a scraping plate mechanism 7 is arranged on one side of an outlet in the alkaline washing tank 4 and the cleaning tank 9, and the scraping plate mechanism 7 is arranged on the left side of a guide roller on the outlet side of the alkaline washing tank and the cleaning tank and is used for scraping off residual alkali liquor and water on the surface of the metal plate so as to facilitate the treatment of the next procedure. Preferably, the scraper mechanism 7 includes two scrapers 701 oppositely disposed on both sides of the metal thin plate, and a rubber plate is disposed at a front end of the scrapers 701, and the rubber plate is in contact with a surface of the metal thin plate.
Be provided with stoving case 8 in washing tank 9 one side, both sides are provided with feed inlet and discharge gate respectively around stoving case 8, discharge gate department is provided with ejection of compact roller set 10, and the sheet metal after washing with alkaline wash and washing gets into stoving incasement 8 and dries, the symmetry is provided with two sets of hot-blast main 11 in stoving case 8, two sets of hot-blast main 11 are at stoving incasement 8 internal level setting, and the orientation is provided with a plurality of exhaust vent 1101 towards the sheet metal on the hot-blast main 11. The metal sheet after washing enters into the stoving incasement, dries the operation to the metal sheet, and the hot-blast main here is snakelike structure, increases the stoving effect.
The present invention is not limited to the above description and drawings, but should be understood as being illustrative and not restrictive, and the technical features can be replaced and modified without creative efforts by those skilled in the art according to the technical content disclosed, all falling within the scope of the present invention.
Claims (7)
1. A sheet metal surface treatment apparatus characterized by: the polishing device, the alkali washing tank and the washing tank are sequentially arranged, the polishing device comprises a polishing mechanism and two groups of guide mechanisms, the polishing mechanism comprises a fixed support and two stand columns which are relatively and fixedly arranged on the fixed support, two polishing wheels are oppositely arranged between the stand columns, the polishing wheels are respectively connected with a driving motor, the driving motor drives the two polishing wheels to relatively reversely rotate, the two groups of guide mechanisms are respectively arranged at two sides of the polishing mechanism, each guide mechanism comprises two guide columns which are relatively arranged on the fixed support, two guide wheels are relatively arranged between the guide columns, rotating shafts at two ends of each guide wheel are rotatably connected with the guide columns, an adjusting mechanism is arranged between each guide wheel and each guide column, and the adjusting mechanism is used for adjusting the positions of the guide wheels on the guide columns; guide rollers are respectively arranged on the inlet side and the outlet side of the alkali washing tank and the cleaning tank, at least one positioning mechanism is arranged in the alkali washing tank and the cleaning tank, and the positioning mechanisms are used for guiding the metal sheet into the alkali washing tank and the cleaning tank.
2. Sheet metal surface treatment apparatus according to claim 1, characterized in that: the adjusting mechanism comprises a sliding groove, an air cylinder, a compression spring and a sliding block which are respectively arranged on the guide pillar, the air cylinder, the sliding block and the compression spring are sequentially arranged in the sliding groove, the sliding block is connected with the sliding groove in a sliding fit mode, the air cylinder is arranged below the sliding block, an air cylinder piston rod is connected with the sliding block to drive the sliding block to move along the sliding groove, the compression spring is arranged between the sliding block and the end face of the upper end of the sliding groove, and a rotating shaft of the two guide wheels is connected with the sliding block through.
3. Sheet metal surface treatment apparatus according to claim 1 or 2, characterized in that: the positioning mechanism comprises a positioning support arranged in the alkaline washing tank and the washing tank, a positioning roller and an electric support rod are arranged on the positioning support, a guide groove is formed in the positioning support, two ends of a roller shaft of the positioning roller are respectively arranged in the guide groove and can slide up and down along the guide groove, and the electric support rod is connected with the roller shaft of the positioning roller.
4. Sheet metal surface treatment apparatus according to claim 1 or 2, characterized in that: the alkali washing tank and the washing tank are both provided with a scraper mechanism on one side of the outlet, and the scraper mechanism is arranged at the left position of the outlet side guide roller.
5. Sheet metal surface treatment apparatus according to claim 4, characterized in that: the scraper mechanism comprises two scrapers which are oppositely arranged on two sides of the metal sheet, a rubber plate is arranged at the front end of each scraper, and the rubber plate is in contact with the surface of the metal sheet.
6. Sheet metal surface treatment apparatus according to claim 1 or 2, characterized in that: washing tank one side is provided with the stoving case, and both sides are provided with feed inlet and discharge gate respectively around the stoving case, discharge gate department is provided with the ejection of compact roller set, and the metal sheet after washing with alkaline gets into the stoving incasement and dries, stoving incasement symmetry is provided with the hot-blast main, the hot-blast main is at the level setting of stoving incasement, is provided with a plurality of exhaust vent towards the metal sheet direction on the hot-blast main.
7. Sheet metal surface treatment apparatus according to claim 6, characterized in that: the hot air pipe is of a snake-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004660.1U CN210232613U (en) | 2019-07-01 | 2019-07-01 | Sheet metal surface treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921004660.1U CN210232613U (en) | 2019-07-01 | 2019-07-01 | Sheet metal surface treatment equipment |
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| Publication Number | Publication Date |
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| CN210232613U true CN210232613U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921004660.1U Active CN210232613U (en) | 2019-07-01 | 2019-07-01 | Sheet metal surface treatment equipment |
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| CN (1) | CN210232613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530838A (en) * | 2020-05-14 | 2020-08-14 | 安徽法雷特热交换科技有限公司 | Cleaning device for automobile engine radiator |
-
2019
- 2019-07-01 CN CN201921004660.1U patent/CN210232613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530838A (en) * | 2020-05-14 | 2020-08-14 | 安徽法雷特热交换科技有限公司 | Cleaning device for automobile engine radiator |
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